Production

2016

… Producer

2003

… Producer

1999

… Producer

1998

… Producer

1995		Lisa und die Säbelzahntiger … Producer
1995		Das zehnte Jahr … Producer

1994

… Producer

1991

… Producer

1990		Ferien mit Silvester … Producer … Executive Producer
1990		Is the Devil Really a Child? … Producer

1983

… Executive Producer

Directing

—

… Director

2012

… Director

2002

… Director

2001

… Director

1988

… Director

1985

… Director

1983

… Director

Writing

—

… Writer

2002

… Writer

1988

… Writer